Matrix.js

Besides loading resources on demand, it can manage their usage, get dependencies and release them when they're not needed on the page anymore.

Its use cases include JS heavy websites, where resource retrieval at page load slows down the page and diminishes its SEO rank.

Loading the resource later or whenever it's needed increases page speed and usability.

Features:

• A simple load method to load minimum set of resource in correct order using extensible algorithm in parallel.
• Manage resource URL by using registration method or customizable convention.
• Manage resource dependencies using simple JSON data structure or extensible dependencies header.
• Release resource and its dependencies when they are not needed anymore.
• Work nice with statically linked resource.

What is new in this release:

• Now depends on jQuery 1.5 or later.

Requirements:

• JavaScript enabled on client side
• jQuery 1.5 or higher